Transaction not yet indexed

YU9Vyi8mg8DyKF3qfFmeut5mPDTy3NmXP1bKovSQLkrmMUZVtoBWUZEFssUBwAKdfW2sm3gkxzk8A1wFN2CxdX7

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