Transaction not yet indexed

MSg4WpgZPAGET8oRnd2aFzRDxFVNL61iZ3uqfk3zmxqkM4TAdtaqJXf2Nm4iJL8Jfw6hdMANb1Hu6V7mEGVLFWi

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