Transaction not yet indexed

667kYEVLGwfPCrLz1hrv66SrN7WgwPHikXopKJBQp6GbuSENfsEuceGrN2yd4WaP7GFb93keEE5jqe2LssVX2rvU

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