Transaction not yet indexed

5b5MZyQdcXLWAPf55qTYN2p5T1hMFFCoopMa6dHrCSTXSTnqP5TB1omNiaSLMXHb2QXK2F3DWRsukjWdxXBkfHT4

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