Transaction not yet indexed

5Lu9c5wUEbtzdaYqBNzSwnizEi2baXRZ5c1RGDQQDUzAFSnBvdMCAGxUQBmrHPcdZV4CLEbUXiusB1PHVcRrfhCc

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