Transaction not yet indexed

U6n2apiKknpBybGtoakhGh8tMxv849d2cZP6i9vTAeYqbFtKpRxmoSDA89JxXeZXKmMUZW7z1H2AJySxZfWHK9Y

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