Bank Of Baroda — no help from bank side

Address: 400101

Website: www.bankofbaroda.com

I recently transfered money from my paytm wallet to bank account in bank of baroda. But i mistyped the account number and the amount was transfered to other account.
Ifsc and account holder name was typed correct.
I contacted the bank but they said to contact paytm.
Paytm says they are not in authority of the money so they cant help.
I looked for rbi rules. It says in my case bank must contact the person whos account was credited with the amount.
Intention to transfer money was in nathdwara branch.
And nathdwara branch instead of helping replied in rude
I stay in mumbai i cant visit nathdwara.