Searching specifically for suggests you are looking to listen to the episode rather than watch it—perhaps treating it like a podcast or an audiobook. This is a niche way to consume a sitcom, as Young Sheldon relies heavily on visual gags and facial expressions (particularly the exasperated looks of George Sr. and Missy). However, because the show relies heavily on voiceover narration from the adult Sheldon (Jim Parsons), it is actually one of the few sitcoms that translates relatively well to an audio-only format.
You are looking for an audio-only file (M4A format) of Young Sheldon Season 5, Episode 5, titled "Stuffed Animals and a Sweet Southern Summertime." young sheldon s05e05 m4a