Transaction not yet indexed

21VMiNw3wriBYhNpyLoTZaXNB7mLaNmCaR1XFqQHP7CmiuK6VxtJsPrCHRPJRSMpH8h4Qxe6DB3aAyE2LeJs3Qm5

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