India Post — speed post not reached 6 days since i have posted ek[protected]in

Address:

Kurla West post office, Mumbai Suburban, Maharashtra, 400070

Sir i have speed posted an important document that my sister needs urgently for cet verification i had posted it on wednesday 26june it has still not reached from karnataka to mangalore it usually takes 2 days plz help me sir or my sister's 1 year would be wasted the number of my post is ek[protected]in i have been tracking it tooo but no use it is showing one line from 27 june that it has been bagged