Transaction not yet indexed

21nEskt7RGyQ2EUWPWKNPmRmZPjyhZ9VWrh8S1VCDbUPYM5qc6bfbZbUdKK7oauJ2CxxXLXi7HjnshFSexRAM3bS

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