Paytm.com / Times Of Money — pubg ingame uc purchase failed but money deducted

Hi i have made two uc purchase in pubg mobile games worth rs79 each but i did not get any uc to my pubg acc but the amount has been deducted from my bank account. Please resolve and refund as soon as possible. The reference number of the transaction are: ref#igahvsajv1 and ref#igahvsaxx8.
Please refund the amount back to my bank account as soon as possible.