I can't imagine Ford would lose a vehicle but I guess anything is possible. I know exactly where mine is: it's in a bunch of pieces waiting to be put together.
I'm not sure why the auto makers don't allow a customer the ability to track an order. There was a while that you could track GM orders but they pulled the plug on it. I can track any orders I get from Amazon for items that cost just a bare fraction of the cost of the truck I'm getting. It's kind of like it is a big secret. I can ask my dealer and he will look at the status but I hate to bug him. There are times when things get delayed because of supplier problems and I kind of think that is where mine is but I don't know for sure.
I hope the op finds his truck, and soon.