Transaction not yet indexed

21kUXS1qdHQSoNcoFbCGPRBQZPsNNiyxneFo51rxytmnTGuSjK3rU1LPkAJVa8m4KZU6kKqiN2cGrGsr9yiKYPLJ

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