Transaction not yet indexed

Sm2z7qMeMN98A1FCbYN6nqnyLEpDNd6cCuwuWqVeGzWobsDZ8wW9hBKev4cduaewFDBS3F5PCZiwW37hgokPnzm

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