Transaction not yet indexed

21ZsqYs9eUtm8MnHLTTPdhdQHRdifn3W727mVeeW9o9sxppd53qMaLQ2QKduEZj9aXCPNt7Kz7vA5EZA3An765JN

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