Transaction not yet indexed

Y5Am74B4HtuTfZtSt3TUcS8HmZxK7upNfcbUSa1k8u1AfQx2eHzz4rSAKKWKEMSTYyHxSQd4WpLQ4srg2AFS9DE

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