India Post — I'm complaining about item dispatched from delhi rs tmo but tracking is not updated

Address:

Delhi rs tmo

My parcel has been dispatched from delhi rs tmo on 7 october 2021 and it should reach at it's destination by now because it's been a month almost, but the tracking is not updated since then. Kindly update the tracking details. My tracking consignment number is ( RE[protected]IN). Please solve this problem as soon as possible as i have to submit a document for my admission or else i will lose an opportunity to get an admission this year and my year will be lost.