Transaction not yet indexed

MRkP8LvNCuT7ECnPpq3G5vxCU7CCgjkB5fhMLZcq3D2YTjDbkaFDyGCtPXm8gA4yzowneLHvNW4ATR8SJZL3RVC

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