Transaction not yet indexed

21nQ4Y6swfPTo2R9MibZPGZeFMfCXChvMBtwWr3HWwMpQdou1QQy5ha1UtMBMgp5xpk6P2emSiENUzn7VJUrGAF9

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