Transaction not yet indexed

55NU2rGZ47eSudCk1QCiuK21oi8YnWtZAjFys422yoBdW3WScAHdaTvmkfxvKwEMYELeP8z9o8GLmnWvL6fvtv8r

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