Enps — Re-try of payment process for registration in NPS

I am trying to register for an NPS account but unfortunately, payment failed . I tried to login with an acknowledgement number but it is showing an error as mentioned below. Could you please help to resolve this issue.

Error " The response from the Payment Gateway for the payment attempt against this acknowledgement number is awaited. We request you to wait for the re-try of payment process for registration in NPS #"

ACK.NO: 11384234
Date: 09/12/2022