Transaction not yet indexed

NUE4xoL5dtRduzPWr9M1svM2rMQjGDGu9VBAsZXfqEtZFtfPA3qUXEaTqu3JVXfHfz3kxZdeHkQbsWTd9f2oSGa

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