Authorization Amount pending even after refund in HDFC Credit Card

I hold a credit card for HDFC and order a phone from flipkart but later cancel the order and ask for re-fund.

Got a message from bank that flipkart reverse/credit the amount, but still in my online statement its showing the phone cost in Total Outstanding Authorization Amount

Can you please hell me with this

Was that phone purchased using CREDIT CARD EMI ? If that is the case then it will take a while , as soon you get the message that EMI as been cancelled, authorized amount should be freed up.