Place it at the end of a catch sequence, after Enemy Spotted signals the encounter and before Okay Let's Go carries the edit into the next hunt, keeping the payoff as the final beat of the scene.
About this sound
This five-second musical jingle is the bright fanfare that plays when a trainer catches a Pokémon, with a cheerful melody that rises and resolves in a tidy little flourish. It feels triumphant and satisfying, like a small victory worth celebrating. It comes from the Pokémon games, with music by Jun'ichi Masuda.