Transaction not yet indexed

21MucKRFjkjwZDFfrh2q1QhWQuY2SNZPJUzA9gTmrBAGtym3zMUmMvsZnLWsToggACUhsqTCWxjgn9CtYQ1jjF3n

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