Transaction not yet indexed

621AhvurrdggGjR8p5HwBAckwyy7DXCSzwJyAyWspGpEZFkh2iaXzvnSnSfWJJa8PQdrk4gWH7RfBFubiPMg6RJT

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