Transaction not yet indexed

1E43rpukDWt4QE8LQjJAfr4SgXVqB6C7E47Y3eDbXYncnAUVfESYbfPoGBCno45wdvXSSvQ41YHu6QMP9TwVL73

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