Transaction not yet indexed

43643TmdmLtX9CLJGZLBybY46wE4K6JBNQojd2dLo4xFqnpZMHJCi9S18EeK7qu68mBbxzbnz6dEquHBVW6pSrDp

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