Transaction not yet indexed

5b6A5c7FSGfsABPmyLKCKpfctuVqKmFD2vLUd4aaNRvGzCLbngNWBRUXPMMyqgQhwBoJrugSRHMTz5bt9FV2GTqN

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