Airtel — mobile not recharged but money deducted

This is to inform that i tried to recharge my mobile 3g data pack with rs. 558 for my mobile no. [protected] on 30 march 2020. My money was immediately deducted but my mobile did not get recharged. For the said transaction, my transaction reference no. Is[protected].

After waiting for 10 hours, then again i tried another time to recharge with the same amount, this time my mobile got recharged.

I would like to make humble request to kindly refund my deducted amount immediately of my earlier transaction (Transaction reference no. Is[protected].
Thank you.