Transaction not yet indexed

Hu221QxHY5e8KKzSd3GGYPbN8E6yPB5eD7VzWMhQG19JgRqzYvenrmqh5AEwzycezXGocnZzKMi8pXAqBLUtqB3

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