Transaction not yet indexed

21nyqwDmK5CcTFvbNNZxCmrLHJ6BnXYE3fkLbjZHd9QSRLEgdonTpohGRQWsCaZb8kAGjVgpH1GQPan9guY5u28G

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