State Bank Of India [SBI] — refund credited from paytm but still not reflected in my account

Address:

New Delhi, Delhi, 110045

I have got refund of Rs. 166 from Paytm.com on 06/04/2018 but refund still not reflected in my saving account number [protected]. Paytm quoted me following "We would like to inform you that kindly contact the issuing bank customer care for the cards with Refunded ARN No. "15134838097000000797153".
Paytm order number [protected].
Kindly credit my refund asap.