Transaction not yet indexed

Uq3EcDssKumusKMMzet9CSrtN5sLtiTQMdPvEaJPRnAMXaXkekckXH1SNhxfQ6ZnEjX6WZWSubmW3NQZShM9SbJ

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