Transaction not yet indexed

21t7ARkStdJMi59Qbd46SnpzX4umVjAvyhv8Z5Wdwbb7ijSmaz7xvkh7WjPFBk91HSkAkTCGUVNavcPXwS4JEfGM

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