Transaction not yet indexed

YFajvkn2kKRqFgdPN9tGag3XsrcSXrtUTECXjqfBeK7r1pqbkSuG6ZFHKzQwccpEUaKVJ8kcwAmpp3pX5nw3QgY

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