Transaction not yet indexed

66Q993tJMzyPfmsnXfQE7kTWARv1yN1n78178XoVjPyoopCmLgykEy5PzMk4PcuU1xTKfnSi9iqLuKBW4gVEN6By

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