Transaction not yet indexed

518Qj9Xf9d29LNMG2c15kCdUaiZW4JmPEcHpvGYcPSnoESq6CJDhjNxsaQCh87j7wU6zHHPMKS1ts1baLeJg3M5p

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