Transaction not yet indexed

xffKKRk718YUj8b45K7pei6uj8QaJpwPwQXzDexYrLzajSKL1JkVLe6bKJu8eYHEqpJFYEQWRXDF2McnUHAhSLb

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