Indian Railways — non preparation of chart and not providing latest position of pnr

I had booked a ticket on train 22684 lucknow-yeshwantpur, pnr no:[protected] for[protected] which was waiting list 1 and 2 at the time of booking. Though the train has already left lucknow on[protected] at 630pm, the status of my pnr says"chart not prepared" in all the railway online portals and i am not able to know the current status of my ticket which makes me suspect that foul play is involved in not letting passengeres know the current status of their ticket possibly due to the heavy traffic of the festival season.