Screwplayed. Muck it?

[Guy McSucker]

I don't know the villain here much. He's been around for a couple of orbits, seems to have TAGish tendencies and hasn't turned up with any out of line hands yet.

Online $10/20 four handed. I open AJo UTG, folded to villain in SB who threebets. BB gets out of the way and I call.

Flop is AQ4 rainbow. He bets and I call.

Turn is 9. He checks, I bet, he raises.

In play I just called this down without a second thought... but on second thought, could we consider mucking this? We don't have to do it, but should we consider it?