Verizon's update lag seems to be proportional to the age of the phone. This phone just came out, so it should only be a few weeks. Once demand to purchase tapers off, more like a month behind after a year, it's anyone's guess.
If you're on Verizon, put on your patient hat and settle in.
But you'll eventually get there.. I came from the Bionic which was released before the RAZR and DROID 4. The RAZR and DROID 4 both got Jelly Bean before the Bionic.