Irctc — Refund for cancellation of Tickets

I had book ed 2 tickets through IRCTC on Internet Banking system o[censored]nion Bank of India, one was on 26th March, 2015 PNR No. [protected] from ERS to MDS, Train No. 16128 and another was on 27th March, 2015 PNR No.[protected] from MDS to ERS, Train No. 16127. But I cancelled both tickets on 1st April, 2015 and I received massage from IRCTC stating that refund money will be credited in your Account. But till not I did not receive any refund amount of Rs. 140.00 and Rs. 125.00 for both tickets. I contacted with Union Bank of India and they told me that they have not received any refund amount from IRCTC. Please see this matter and do the needful.