State Bank Of India [SBI] — amazon refund not received

Address:

Jethue, Hajipur,Vaishali, Hoshiarpur, Punjab, 844102

According to my bank account statement. I am not received my refund money amount. If these amount is already credit in account then why should i not get any refund message.

I provide as much information but not highly private detail.
So,
Sbi card holder - ayush raj
Mobile no.-79*0007
Sbi card no. 45*08
Email id:- [protected]@gmail.com
...
Transaction date:- 16 oct 2019/16 oct 2019
Merchant name:-mimansh/mimansh
Transaction amount:-474/474
Disputed amount:-474/474
Refund reference (According to amazon customer):-
1st refund ref no. :[protected]
2nd refund ref no. :[protected]