Transaction not yet indexed

53Znz5ZeZGuw2REkocjr1Fdu6QZ9vg1A7u89Zd3TSMSQAcCZRbkWtUpdQrhP2Gxkw2aGC6MNt5TcUyGgbUf5Zfuh

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