Transaction not yet indexed

21kTXKP6Fd9QtnZjaMT8ymt2umH41tH67yWRqALKni9wXbQGCSR33D3tedvJBZRP2sCpo9DWbtzJwWbqwVy2s9v2

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