[My query is about PNR 2825888579 for train 14265 BSB DDN EXP]
For ling journey reservation is required,in this case you are in waiting list.If any other person cancel the ticket or quota remain vacant then your ticket first inRAC and further berth if berth available
If the passenger status is marked as WL followed by a number then the passenger has a waitlisted status. This can get confirm only if the passengers who have booked before you for the same journey cancel their ticket. For example if the status is GNWL 4 / WL 3 , then this means that you have a waiting list of 3 (the latter number) and your ticket will get confirmed only if 3 passengers who have booked before you for the same journey happen to cancel their journey.
In your case RLGN waiting type is there. that means,
RLGN: Remote Location General Waiting List (RLGN) is issued when a user books a ticket where WL quota is RLWL. This means after ticket booking RLWL gets named as RLGN.
also you can get various information regarding waiting list here: