We're .500, so its hard for me to say if we're 'for real' or not. We don't know if Indy is a good team or not, so we don't know how much weight our win is. We beat the Patriots in 2011 with a team that didn't make the playoffs, so losing to the Patriots with a 'for real' team, doesn't feel right.
So... I'm at we'll see. This weekend should give us more information. The Dolphins are supposed to be good, but had trouble with a couple teams that are supposed to be bad, but are surprising this year. It's really early to make any strong statements.