Transaction not yet indexed

21CVptn3U8BYLFCFD5PyacN6bEh1VUrXto3PVjdYVbJDNxDBKNs8tdoswWkhuvjeC2C6iV6Wsc8hLCAgRqr6rC52

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