Indigo Airlines — Money refund of failed transaction.

On 19 th April for the extra luggage charge i paid Rs.8500 /-

Flight no. 6E 211 (A320)

Payment was successful. The amount was deducted from my account for that I received the confirmation message from my Bank and also checked my account. Here also i found that the amount was debited from my account. ( Your a/c no. XXXXXXXX8511 linked to UPI ID[protected]for safety) is debited for Rs. 8500.00 on[protected]:31:03 (UPI Ref no[protected].-IPPB )

At the counter for paying extra luggage they said that money will be sended back in my account in 5-6 hr.

I requested a complaint in IPPB bank they confirmed me that the money is debited to indigo at 26th April.. But I didn't got the money back of ₹8500.

Kindly help me for this..
Thankyou