Transaction not yet indexed

4CufpwnuskhVpDkTw2R1WfHYCgnwxUa7UNoyRQqKAujPSrc9bmhD1sPf4hxwCDAGva4GmAxL7ADiKUSU59c16cVR

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