Maybe you're seeing them but not realising you are because they aren't as intense as you expect? Are you expecting stationary objects to leave trails? Or to see rainbow coloured objects shooting out behind moving objects? Because both of those are quite unlikely except with high doses of certain psychedelics.
Most psychedelics produce very little trails/tracers at least for me, and it usually takes some very fast movement for them to appear - but it's certainly noticeable if you take a light object in a dark room and move it around, like a glow stick.
If you want crazy trails though look toward the phenethylamine family. Everyone is different so this might not be quite the same for you but in general most people report seeing trails and tracers on phenethylamine psychedelics rather than tryptamines - I'd agree.
For reference if you weren't already sure, tryptamines: Psilocybin mushrooms, Ayahuasca/DMT, LSD, 5-MeO-xxxs, 4-AcO/4-HO-xxxs, etc
Phenethylamines: Mescaline, 2C-xs, 25x-NBOMes, DOxs, xxx-FLYs, etc (you could say LSD is a phen too due to having both the phen and tryptamine backbones)
Medium-high doses of almost any phen usually produce tracers/trails, except some of the least visual ones (e.g. with 2C-B even at 40mg the trails were far less noticeable than say 2C-E at a regular dose)