what do you mean by PNR FLUSHED ?
05-Jan-2013 (indianrailinfo) The PNR number remain online till 5 days after date of journey and after that it flushed but stored in database. We cannot check status of flushed PNRs. Flushed PNR is the term used at Railways end. … Those removed pnr’s are called Flushed PNR.