Transaction not yet indexed

MfEGoEbWnvCCZ6ohnzEWi5UJJAeFMRPdCEWjegkFMPpASeC5XTWvefKPmrWxseaQX8QCb1VX6NASiXw8nRbXzoC

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