Paytm.com / Times Of Money — need refund

Address:

Patna, Bihar, 801505

I purchased INR 799 in pubg mobile. money deducted from my account but uc not credited. refund my money back to my account.
Reference no IGAFRPAVZ7
Solve this issue asap
Thank you for using State Bank Internet Banking. Reference No. for transaction of Rs. 799.0 from A/c ending 5631 to Times of Money Limited on 21-Mar-19 at 10:38 is IGAFRPAVZ7.If not done by you, forward this SMS from mobile number registered with SBI to [protected] to block your INB credentials. You may also call[protected]. Download YONO @ www.yonosbi.com