Transaction not yet indexed

pxEKxWuMcxAewpXckE6W38JoAHZG9KeaYZsb4TMM1EHmFaLPBZiBKBo9Hi66dxSi2mN7AMSsF7DJfaq5oEPPH73

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