Transaction not yet indexed

5MNQM6tQTVvSWMEcHdCvMNJuAjV5e12N8nEfVSi4a1hB9puinusHZdGGLPFRbYWsfPcCWSuyB3z4hyGZ4BGYWSp8

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