Transaction not yet indexed

53YLkBRuiWVAygiMsWgwUT25UBY5LoAp2buyEwMvkbXqNbGNaMBhMmPNbuJic3r1nnRS5FaaH2Tcffzd7RF5cmwZ

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