Transaction not yet indexed

2KnaGJfZEDAdLvNjyFe7yJBTYczdj48LzmcFaaZmQBHrP3eVrhTWvS7X7C21ib2CSJ7R49mGeBYVkcxYiJTPBRb6

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