Irctc — refund not credited my account

I book a ticket with irctc in 26/10.2017. Ticket fair rs 270 debited y account. Unfortunately booking not success. Transaction number[protected].in my irctc account shows refunded the amount rs 270 at 26/10/2017 to paytmag. Refund id [protected]. But this amount not credited my account in these days. So please take action to credit this amount immediatly.