Transaction not yet indexed

28fK4aKxsjeJ9aHaQCaVxgiBKZGQcAML7n8c4VdBtLGDwZ26TmqQW9WqquMnnAo3BYmwMih7dboJ8y8GicUkN2X1

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