Transaction not yet indexed

MK3oSp8CPjPtxANE7g4ocr57cgE6pXWi2heHiJFy3JoWxzXVEfmJT7EWSmiSLuW5cqYU4FB2A2UXgRnkuhHopSB

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