Transaction not yet indexed

Koo9Ew4EBBZ3RTLM9Mbvy6F2DG8pz4qphMLMAAcp5GcqpYeSVv1QYLi8NT5pk2XrFuxU9D5UfF2LBfPiZY9B4Ry

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