Transaction not yet indexed

667DXzEpErgtDL9UUDqbUP8TYQHyPFp2LXT6g6msRFyERndMzAVpMT4QAFfZrtM2esT78cdrx5jrQYG6DCLhP7ox

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