Transaction not yet indexed

KHefsW4BsXoSab7WzZXzd8QJxKdS91ktFdD9mHvGFEt3YnnGRG5Myyjk9vSK9LHded6RQViEWqfFHaXFyu5rnwC

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