India Post — no tracking update on item for 10 days after indira gandhi new delhi airport

There is no update on my item for 10 days now after it left the indira gandhi airport. I send packages by registered mail because it is supposed to be safe, but very worried about the lack o[censored]pdates. My tracking number is
Rh[protected]us.

The last update says that the packlage left indira gandhi delhi airport on october 24th. Generally it reaches bangalore within 3-4 days. But, now for 10 days there is just no update.