I am supposed to receive a package from Russia but I have not received any information, the package has been in transit for 42 days, what is happening? Is there problem with my package ?

Hello, I have a package I should receive long time ago, it says “airlines starts shipping “ since 31 in December, and nothing since then, today it’s 18 January , can you please check it for me and make sure I’ll receive the package as soon as possible
Tracking number: EV950951153CN

I want to know if my package is really destined for Mexico, it is a backpack that I have been waiting for a long time, the person who sent me the package does not respond to my messages but he told me that it is because we have to wait for a flight... it is not the It's the first time I've shipped by EMS and the truth is that it does take some time, I also mentioned that I would receive my backpack (the package) before Christmas.