Transaction not yet indexed

53ktZDSr4yb88h1znPSpDAsYzRAjsBxkK2biJSbTMcvUJdYRuKMuU63ZP1KxyZjFXXTcBA5osu3MHkcfLHvwmUZM

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