Transaction not yet indexed

1i8Mks6AdpLmPnYnpYnsT9QVjHCWof65zwMjade7M8vZXvtFGiNWa5aFZGs9sEYkFKj5mbKYb7xxRMsHYLuf1F6

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