Transaction not yet indexed

21DPdW3jmnTLmcSJDosWQyWg6Z9e7VPxWxbVM53avCRXF54xZXffKT9YVgmg1bkfeug4tcZu1h6eSM463Yb8CcqM

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