The tracking number which was used for VAC tracking i.e.
https://visa.vfsglobal.com/pak/en/can/track-application. shows the above message. But if we give this tracking number to Fedex people or website, it shows as invalid. Because i belive this is the number for tracking VAC only and not working at FEDEX. Also Talked to VAC through chat option on their website, They don't have the correct FedEx number to track with.
With wrong/no FedEx tracking number when you call or email FedEx they are unable to track the application and are saying that they cannot help in tracking the application. They said to check with Gerrys' becasue they deal with FedEx applications. (not sure how intenally it works though)
Tomorrow I'll send someone to Gerry's if they alow visitors to check if application was transmitted.