It is fairly important to realize that when you learn the result -- you won't be able to do anything with it.
So you're accepted? Rejected? Still waiting? It doesn't really matter. You still have a business to run; you still have promotions to plan and execute. The editor's action is not going to affect yours in any way.
I know, I know: I've sent stuff to people to publish on the web, and when I do, I always want it published immediately. But ... it doesn't happen. I've learned to just go in with the next project which is still under my control. Eventually someone else will do their part and it will appear; in the meantime, life goes on. Even afterwards, life goes on.
But in a way, we editors are contributing content (or meta-content). And we HAVE to have this attitude. Google doesn't pick up OUR stuff right away, or regularly; OUR search doesn't get updated as often as we'd like....and so it goes. We know the feeling; but we also know it's not worth wasting valuable time obsessing in.
