Transaction not yet indexed

55NDsBahatMrKWZVg4smtJHM4gQ3gbXuuUH8xLWzfGMKH1uXNoTcUXosWTE13oe5PNJcqkU5dMkAFe4fgqGL8qmc

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