Transaction not yet indexed

n21S5rzhdCEJ2yyNgkKygc2DqskDfhNajW3qyqZAduhE8maDutMqPVJWnQ6jytMS2A9PR5i8fLTLF7kjEP9Tmri

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