Likely No. Ahalya pleads ignorance for this paap and asks for forgiveness. Muni Gautama readily agrees and provides the solution.
Gautama muni cursed Indra and Ahalya in same breath. As soon as he saw Indra and came to know of his deed, he was furious. He asked neither of Indra or Ahalya for any explanation about what happened.
Right after cursing Indra, Gautama Muni says that she'd stay in invisible form near the Ashram. He says that because she could not stay within Maryada or decorum, her beauty will not remain perfect. Many women will take birth sharing her great features. Beauty which caused kaam in Indira, will be shared by whole kingdom.
Sarga 30, Uttar Kand, Valmiki Ramayana.
However, he melts quickly after hearing pleads of Ahalya. She says that his blessings on her should remain intact because she did this paap out of ignorance and not out of will. She says Indra deceived her by taking his form , due to which she couldn't recognize his real self.
Sarga 30, Uttar Kand, Valmiki Ramayana.
Gautama Muni says that she will come back to him once she receives darshan of Dashrath's son Ram. He is none other than avatar of Vishnu, and only he can purify her out of this paap.
Sarga 30, Uttar Kand, Valmiki Ramayana.
It is important to note that Indira received no such respite from Gautama Muni. He ran around trying to reduce impact of the shraap, but he couldn't avoid completely. When Indra lost battle with Meghnaad, Brahma ji reminds him of this paap again and asks him to do tap in order to overcome this.
Sarga 30, Uttar Kand, Valmiki Ramayana.
I think Ahalya was perfect in every aspect. Perhaps she lacked high degree of tap using which she can avoid such misdeeds. Please notice that this incident must have happened really early in Satyug, she being the first woman created by Brahma. Since then, she performed tap until end of Treta yug without water or food but only on air. She became purest of the pure and perfect like she is supposed to be.