Transaction not yet indexed

28a7MypE8XA1exa5SeTnRdLLetidJMCUZoderJc9CxKo9SA6g3naXdW8VcCwZtxwH4xTddXhMNXS5dXGoevbq7n1

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