Transaction not yet indexed

ismfftoaLvQ2tPNqSwCWJ2m6WNvjxxzoHQgg1sYJDpnUxTCihiVdkuH4EDDZbRHqAz68ZuWEwPW6k9CPWLs2Fat

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