Transaction not yet indexed

WKSc2ycmJrQbMRUoaSRbuDq4cHEYKguZZZkd9c3xNdVbg92yCcJwTAmBvx4mzzyt53AZxP4giKYzFrvcDEPiZ61

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