Transaction not yet indexed

RobEx4b4ERwjMCqqikUiyZ7TdDGA246yPgqdJbVSqf3A9iXQrxw4wDqM7UWPXzKvHmdXLYrPL4bHVnyEagtthTw

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