Transaction not yet indexed

53aSSZfXwvk2XMW9TbYRj53wPDGkfofVjwKsYbcFoVsP9BoBnngL8gKBHimvuMPQcGT7B89WZeYFWqFMupBwcJbS

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