Uco Bank — Fraud transaction from my account

Yesterday (26th june, 2021 ) i received a fraud call, and while i was on call my uco bank money was debited . my number [protected] is connected on paytm app and uco bank account was also connected to my paytm . afraud of 23000rs happened with me. i have already filed a f.i.r in police station, reported to cyber cell and also reported to paytm . i also called on uco bank toll free number telling them related to this fraud. they only suggested to file a complaint to cyber cell. today paytm people have told me that they were just the medium but the transaction was approved by my account in your bank. i would like to get this issue resolved as soon as possible. and also i would like to file a chargeback for this fraud.
kindly help me to recover my money back as soon as possible.

i will be really thankful. keep me updated on - [protected] (geetika)