Transaction not yet indexed

21Xec6WfDsymeHugnMkXk8hRN9WRXw7S17UwvSU7a8Fpw7txMJutRXSfgQfQPhf6iuErYEHhTCP4Z3PLUwYYKbEr

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