Transaction not yet indexed

21FRWbAAQwzNLrdiPbkVKH9DMmg4KWcfwNE5eAwrtX3t4qhAd2RrqvrJLxgnZGsKqeHScKJ8PYHMTPXS5FmtH1ZP

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