Transaction not yet indexed

21TUMCEEXTSCDi7AdhS8ggziKw7kdMh7d6Hpqbra3M7MoCn6uV19NSGAwaKMgLp4ZBNRfRRGbavE7oyGuN4wtDyn

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