Transaction not yet indexed

21mxu7jHfaZmE9gi2gRVB5u5yiXhB6pxvSXw8nXfaSeGyvhhNSjjGrJw4NLcTYHaCknSCj5BdfS2HWGV1yiKVeta

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