Chapel is amazing for setting up engines and getting to draw cards together that go together.
Envoy is amazing for a really fast Big Money strategy - buy Envoy, then buy silvers and golds, maybe buy a second envoy in the late-game (after you have like 18 cards in your deck or so), then buy provinces.
They don't really go together that well. Envoy+Money is faster than Chapel+Envoy+Money. So in this case, I'd say the envoy buy was a good choice (envoy+money is really good) but the chapel wasn't a good buy - it's a very good card, but not for this purpose.
(BTW, I notice that on your turn 3, you either forgot or decided not to play the Envoy and spent 2 coppers to buy a pawn instead. Any particular reason? Or just new to the interface? That was also a mistake, IMO).
To summarize: Envoy-money was a good choice, chapel does not help single-card-draw+money strategies, and the pawn buy was definitely a mistake.