Transaction not yet indexed

Amu3nS9evSdB7VsS2NVyrfa3c9DYQNrHTF5qBKuCrjgFY6ibSLJL1evfjND7Wpi3tBoaaHEABuj5UqxZY8AD3KV

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