I know of a bunch of IGRUA graduates from 2012, 2013 who are still 'being patient'.
Quite possibly there are many from earlier batches in the same situation. Having said that, I suggest you go through the thread 'Indigo call letters for freshers'. There's another thread on Jet hiring on the same forum. You might get a clue which helps to reach a decision. It's a very tough decision and my suggestion would be to take the ATPL exams while you are waiting. That helps. Just keep studying. All the best.