Transaction not yet indexed

Cu2bcC1zsLXvD7Ep2qCi3GPC2RH3ct1Pi2i9AWKo5giTw1DGYmdkUStbcGrS9gMmkFdRrMpkgLgeiNBaxLyStwU

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