I had booked a ticket in 12314 Sealdah rajdhani for date 24.04.17 but as train was scheduled to depart late by 3 hr 45 mins, I did not travel and filed TDR at 15:30 hrs on that day (Reason given- Train Late More Than Three Hours and Passenger Not Travelled). Even after three months, I have not got any refund and at present, TDR status is given on IRCTC as "CR registered". What does this status mean and when will I get back refund? Can I complain somewhere regarding the same? Pl. reply.