Transaction not yet indexed

21S6sh9muFhPezDXF3fMV3Wp2J38uHVn1SPMiveGFXEKnyXFC77ViGjioUBbs8xCtQuwzRDrmx13r9JJsWQ6HsRR

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