Transaction not yet indexed

KJ2uPdD8gBsKS2KkHoST7eLnsj6NQSFaaVPrFxMVU3FHDWmDtyaqvgZLJFxZBfVLzS8cq5pZWp2QuJDwbitVcG9

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