MakeMyTrip India — Amount not Refunded of Railway Ticket

I had booked a train ticket from Nagpur to Jaipur (12969) through the MakeMytrip application but due to a change in my travel plan, I cancelled the ticket on March 20, 2025, but even after 4-5 days today, I have not received the ticket money refund. Since I want to get another ticket, I have to refund the ticket money as soon as possible.
My booking ID:- NR[protected] And RRN Number is Q6MHwOyt5CTAMB