Transaction not yet indexed

NfnPbuzMDDEAYyLshyDvo479rwBgLfXBAczTo2RCQxsrQUTMvanjEL6GD8QH29qHPwE9D61VLEPzFgPm5eJH6Gy

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