Transaction not yet indexed

MUWXAcEaCiXs37N91kCYJXdSARLXXy8ebUdpRUHBEj7hyGLroGgY3Yqtf3v1LvuviHMEPQegJAg7jaN9M1iPhBV

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