Transaction not yet indexed

21t4knWXHnU4bba1bVPvreKcvV13o7JW2cUU2jEBuVBnYhPMJMybUb7tWcwuEQPF8koL6HxbUqFMJjqv3BNQdEeb

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