Transaction not yet indexed

MNc6oVTDdSmGSgtpN6gvgDShFW4X8joPxryaHwuJ4Hxkd8jQL7obPr9zmJV2PvdaZ63tWT4FFfqH9iNhtNabX3c

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