Did you make quarterly state estimated tax payments FOR your 2021 state tax? If so, did you make the fourth payment FOR 2021 IN January 2022? If so, the amount of that fourth payment is the 2021 estimated state tax that you paid in 2022.
If you did not make quarterly state estimated tax payments FOR 2021, or you made estimated tax payments but you made the fourth payment before the end of 2021, then the amount of 2021 estimated state tax that you paid in 2022 is zero.