Transaction not yet indexed

5MCKKSA8o73etVhZ95ut8VwfHirZiKNYHtKEUhFZPL6fPCLPfA65QYXQRYFBTqM2cHBgQhdSU6WgTPhiTFVimD58

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