State Bank Of India [SBI] — Refund not reflecting in my sbi account

I had purchased an item from flipkart which was defective and I returned the same. Flipkart initiated a refund an I received the following message from flipkart.

"We have completed your request for refund. ₹1980.0 as refund is added to your State Bank of India Account by Feb 05. For any questions, please contact your bank with reference number IGAKHKSCO3."