State Bank Of India [SBI] — Refunded balance does not reflect in my account

Address: West Champaran, Bihar, 845105

Website: Sbi

I am kamlesh kumar, i have an account in sbi.
I have shoped from myntra shopping website and i have been returned the product to myntra and they confirmed that the balance has been refunded in my account but still balance didn't reflect in my sbi account. They sent me bank reference number/arn is 74332747095709492429669. Kindly track this number and solve my issue as soon as possible.
Contact no. :[protected]
Emai id:[protected]@going.com
Date of refund:[protected].