Transaction not yet indexed

428HjSMennkpGgeRaHPwHDifkJfk48hAg8pG4ErFCWyo2aRcP7WKrtDjPLgjXk5P8mB5NKHr7Abmw2dovW7uYXYs

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