Transaction not yet indexed

55MUbUBfUuWELKjb6tpsZUNoi5Lze8ADH7JtdC3ytTdE5VSt5PzHSTLnFNk8GVx7jQQk3KoTt3VE9WEMEG2go4vM

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