Transaction not yet indexed

Mk4XmpcEN8kBPNuT3Ka9idJy5N9bb1wkhvD1W6o3dS6musTRLiQ3BteagSWrnCBoaYcgrxi2csdVubo5k4a8Lez

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