Transaction not yet indexed

SmE4ceBff7DR4MtUSmRoUvvL2Yk3gx21bTswa6MH8WE9oBX9BbKE7i2ewGMgWzfchW7hBEN3HVHud85XWMu1Tns

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