Transaction not yet indexed

sM4ZGWf4AMCGNkGDPscVdPkoHBxSD6BKoWE62gAXbqUDaHE3qXQtBPab5LBGNYMHmzGS91Khx2khWWNE4mt26UU

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