It will come as little surprise to those who are keeping on top of things that an Elder Scrolls game isn't going to be shown at E3. A couple of years ago there were suggestions that we could be seeing an Elder Scrolls V around this sort of time frame, but obviously with the success of Fallout Bethesda are keeping an eye on that for the time-being.
They do have a game in-development but have yet to announce it, maybe next year? Or maybe they'd wait for a new generation of consoles before revisiting the Elder Scrolls. Only time will tell.