Transaction not yet indexed

55SM52aBAW5YYHKe68s1Js9Ygae3KFSkPAdFNj7hUTZEzMEB3TYpimtSFHGCPzR6Dz9VNA6LLcZqWqj7k5iz23kb

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