Jet Airways — baggage lost and missing ?

Website:

www.jetairways.com

Hello my name Oky Tria Saputra
.
I just came from Indonesia to go Ahmedabad. So my flight is from Indonesia - Singapore - Mumbai - Ahmedabad.
.
The problem is when i transfer from International flight to Domestic flight in Mumbai, i not get any new baggage tag from Jet Airways staff. And when i arrived in Ahmedabad, my baggage still in Mumbai.
.
Today already 2days my baggage there. There's a lot of important things such as clothes, food, money, parfume, my job stuff, etc.
.
I already fill out form for missing bagagge in Ahmedabad, but not yet proceed and not yet come my baggage.
.
How could be ?,
.
This is my baggage tag in Mumbai.
.
GA-502775
GA-502779
.
One is black, and one is red
.
Singapore - Mumbai = 9W9
Mumbai - Ahmedabad = 9W914