Transaction not yet indexed

21F7g1QiGy13uB7XmZkAWcNPuiXPFLP9tmyb8VpRGccZeiRLXjmVAmH3S2Dq4EFQdWCbZdfNeo9mFWKibm8xJmLD

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