Indian Bank — Amount deposited by mistake in other account

Address:

Bata gouda street, Paralakhemundi

Sir, I Khirodh kumar behera, Having an Account in SBI, Paralakhemundi Branch, Gajapati, 761200, Odisha of Account no. [protected] ifsc code SBIN0000151 by mistakenly transfer money of Rs 8000 to my grand mothers sister account Having an account in INDIAN BANK, Paralakhemundi Branch, Gajapati, 761200, Odisha named Saraswati Goud having Account no. [protected], IFSC Code- IDIB000P025 of transaction ID - T[protected], UTR:[protected] in Phone PE .She passed away on dated. 19/08/2020, Due to some health issues. She was living in our house for last 50 years, due to she has been married and husband died on early days having no kid. So, My father takes care of her as she was our grand mothers sister. But now there was a problem in withdrawal of money as she was no more. at the of account opening i saved my fathers name in nominee but the bank staff does not entered the nominee name because of negligency which we are suffering now.
So I request you please solve the mater as as soon as possible .. i should be thankful to you