Transaction not yet indexed

MUHC9ZGwhLP9MD8m9mtSRtmprsAtHQPSL6i9doLGnJKxHzKEdvHDgLvWoMPHep6e86LW4NVyb3Cvtvs9ZWBdHsL

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