Video evidence as to whether the Finnish keeper made any contact with the ball before it crossed the line proved inconclusive.
Taylor said: "It's a sloppy goal but probably the sloppiest of luck. You wouldn't expect a throw-in to go straight into your own net.
"It will be very humbling for the Villa supporters. There is no joy for us at all this evening - it's more than a disappointing night."
"At the start of the second half it looked promising." .
"We were a goal down but very few people have seen a goal like that - I certainly haven't.
"That goal didn't help matters and neither did the third. We've defended well this season but not scored at the other end.
"We've defended very poorly this evening - we never give away goals like that."
Taylor said Enckelman did not realise he had to make contact with the ball from the throw-in for it to be a goal.
"Peter felt once the throw-in had gone in it was a goal anyhow - he did not realise he had to touch it. He does now of course.
"I asked him if he touched the ball and he said 'I haven't got a clue - but I thought I hit the ball.'"
"His head in hand reaction gave the impression that he had touched it though."