For my Indiana taxes, I incorrectly applied my payment as an "estimated payment" for 2022, not of as a "return payment" for 2021. How can I apply this payment to 2021?

I have proof that I paid the full amount of my owed IN taxes, but I recently received a bill indicating that I never paid. After some investigation I believe I accidentally labeled the payment as an "estimated payment" for 2022. I'd like to transfer this payment to the 2021 tax season if possible.