Fedex — regd: my shipment from us to india

This is in regards to my international shipment to india from usa. This item was shipped online through a company in united states in priority shipping (Which says 3 business days to major cities in india). My shipment was to be sent to chandigarh which is a major city. Firstly there were delays in customs clearance due to kyc as the shipper didn't gave the right contact no. I worked with fedex representatives to get kyc done and it reached chandigarh on 16dec. From then i was told that the address was not correct (Which is not true as address was correct but anyhow i made it more precise to leave any excuse for the delivery person). From then till now as i am writing this on 21dec, package has not been delivered. Everyday i have been calling fedex customer care once or twice and i am always told it will be delivered today but forget about delivery even the attempt to deliver has not been made. I have given contact of the recipient to make it easy but still no attempt was made. This is very frustrating and the worst experience i ever had with any shipment.