Transaction not yet indexed

53PLaHZKoPDMmj7kPMCQjMTvnFLwpq7Sy1cGPYurBRQTH9PaqBbBNbfevsHaVYur7dLQHvR9k7hG4Kx89iv3u3Pb

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