Transaction not yet indexed

MqoBqPucLRmTTpp7fAjDXP7NyyKFDo9R8yFkbrhsZB7AvpHbUNC359ePJbMzGrywpYeXjeMmsw9exF5LLdBqSf9

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