Transaction not yet indexed

21Z3SAYGjEFskfpiibMdHvpNMsr9NaM31jTwLc1htS57SyLHJWcp7Fo3LyAYKozA6WPFBAotw2Ucjk3NjTMWbqmq

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