Recently, people keep saying "It's all public on the chain, what are you afraid of," but the starry sky you see might actually be delayed photography.

Nodes are syncing slowly, RPC is queuing, index services are lagging behind, and that transfer in your wallet is like a star blocked by clouds; others have already seen it, while you're still in the dark.
Thinking about it later, it's quite funny—I was still refreshing, thinking I was seeing things.
Plus, recently everyone has been complaining about validator income and unfair MEV ordering; honestly, the "priority" of information itself is an advantage, and retail investors often see only replays.
Anyway, now when I encounter anomalies, I tend to compare several RPCs/browser data, rather than rushing to assume the chain has a problem.
That's all for now.