Transaction not yet indexed

5Ko998RJXu6kpkCkuaqhPBJmbWbGwPYERN4ttBAdoDfEn1Hoa36NYjFMwwUkuX3L4PfrFQXntMXdh4ZJVnswwiE9

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