Transaction not yet indexed

21dkNe4uSEuuwqU9voHLePEF9Su2xFRtmQGtEMRrJWJxDkLiKonj3dwPAaCMheZbyc6KsJAapi7dK9encPCmARf1

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