Transaction not yet indexed

TSt3ofuSdVzsSkbRWEnbzbUhFb8HkKJpgbgbddm4ytMqfqaCafXYT6cpXA5XBHZcrdQNHLUB5z8RKc9SAzZ52JF

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