Transaction not yet indexed

21mfst9TUiguNJ1xAtY9aKFgH2Vw8aLLeEQ2XA4jPvoFD7UEXfdsYnk4frTvtKXq1VBpHhwwwt5CSh3J12aiXYGd

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