Weird. Damus gave me a ghost dm that “failed to decrypt”. Using another client the original message from the person is not there. Confirmed the other person didn’t send a DM first too. 🤔 
Discussion
This used to happen in Damus when someone tagged you in a DM. I think that was fixed though. nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s
The real crime here is light mode.