Transaction not yet indexed

SMMX5GJdZ2R28mmJaCT7BCKqRAPK6nT6yzKdJiorLZD3sCo6DnekhbsUVE4wLFtkJVrfemu2tfyWZKW28ynk91a

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