Transaction not yet indexed

5RPMDKZ4dYcJLkzJ18tnFEqG7KkkR195jjXpJUtgiPJX3dRUJvtgCa4xFiRUKUMSQMZD7zpyKHtsHAQ54m8ztSh9

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