Transaction not yet indexed

a19uw5MyCXKGajykzYJ8YM7x9d2eFMi2u2Nkt1eusxDHQoiyse1TCpkovBHAn56ZqU6aWStjbcLWkn9DH3envXv

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