Transaction not yet indexed

53cJmmUwUbdceeDqugXHkLwDadPdMH1V2NS52YyqgVyGGLcuUeR1qScC1jkLa5vFwx2A6ybeBWU1ad5WntFGnoRm

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.