Max — Amount paid but order not placed

Address: No 35/12 Nethaji 6th Street Lakshmipuram Thiruvanmiyur

Website: MAX INDIA

I placed a order for 999 rupees in max fashion
App on 16 December 2020 23:44 hours
I was navigated to cc avenue gpay gateway
And I successfully made the transaction

But the order never got placed
Kindly help me